Images: Finding 'Lost' clues on the Net

A map of the "Lost" island, shown in the background of the Oceanic Airlines site and subsequently passed around the Net by fans. This version has been sharpened and posted by Mike Hanttula.

The site for Oceanic Airlines, the fictional airline that operated the "Lost" plane. The site is filled with "Easter Eggs," starting with pleading messages from survivors in the site's code.

The site for the "Mega Lotto Jackpot," where "Lost" character Hugo "Hurley" Reyes supposedly won $114 million, uses a series of mysterious numbers integral to the show's tangled plot.